Visiting local bars in Kalaloch is better in good weather. These temperatures and rainfall averages can help you decide the best time for bar hopping. The hottest months are usually August and July with an average temp of 58°F, while the coldest months are February and December with an average of 43°F. The rainiest months in Kalaloch are November, January, December, and October, with each month seeing an average of 15 inches of rainfall.